Câu hỏi: Thank you very much _____ what you have done for me.

A. of

B. up

C. for

D. about

Câu 1: We are her to provide you _____ the best service possible.

A. of

B. with

C. to

D. for

Câu 2: We were very disappointed _____ the organization of the festival.

A. to

B. with

C. about

D. of

Câu 3: I am sure he didn't break the plate ______ purpose.

A. in

B. at

C. for

D. on

Câu 4: John missed a lot of lessons. He was ill _____ January to March.

A. on

B. from

C. of

D. in

Câu 5: Please put your stuff away to make room ______ the new computer.

A. from

B. upon

C. about

D. for

Câu 6: Last night I was invited ___ a formal get-together and I enjoyed myself a great deal.

A. to

B. at

C. for

D. about